Factor Analysis of the Solute-Stationary Phase Interactions in Gas-Liquid Chromatography Using the Oblique Procrastes Transformation

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Factor analyses have been carried out for the gas-chromatographic retention data on 21 stationary phases and 190 solutes using the techniques of the principal factor analysis and the oblique procrastes transformations. The eigenvalues showed the necessity of three factors to explain fully the variations of the retention volumes. Further analyses by using the factor scores after the oblique procrastes transformations have disclosed the meanings of the three factors. Namely, the first factor reflects the dispersion interactions and the formation of cavities in the stationary phase, the second one reflects the polar interactions, and the third one reflects the hydrogen-bonding interactions.

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詳細情報 詳細情報について

  • CRID
    1572824502321754624
  • NII論文ID
    110003627800
  • NII書誌ID
    AA00602100
  • ISSN
    00092363
  • 本文言語コード
    en
  • データソース種別
    • CiNii Articles

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